2014
DOI: 10.1016/j.bbagen.2014.03.020
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Cell jamming: Collective invasion of mesenchymal tumor cells imposed by tissue confinement

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Cited by 271 publications
(300 citation statements)
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“…Last, individually moving cells may still engage with other cells in short-lived junctions, which may or may not induce repulsion and directional change, and thereby retain cooperative input from neighboring cells (Ellison et al 2016). As a special case, an otherwise loosely connected cell may upscale cooperativity as part of, for example, a cell-jamming transition when cells are confined in tissue space, and thereby adopt emergent behaviors, including persistent intercellular adhesion and signal integration (Haeger et al 2014;Sarkar et al 2016). Thus, different junction states and environmental conditions enable unique sets of emergent mechanical and signal integration beyond single cell behavior.…”
Section: Discussionmentioning
confidence: 99%
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“…Last, individually moving cells may still engage with other cells in short-lived junctions, which may or may not induce repulsion and directional change, and thereby retain cooperative input from neighboring cells (Ellison et al 2016). As a special case, an otherwise loosely connected cell may upscale cooperativity as part of, for example, a cell-jamming transition when cells are confined in tissue space, and thereby adopt emergent behaviors, including persistent intercellular adhesion and signal integration (Haeger et al 2014;Sarkar et al 2016). Thus, different junction states and environmental conditions enable unique sets of emergent mechanical and signal integration beyond single cell behavior.…”
Section: Discussionmentioning
confidence: 99%
“…Furthermore, both E-and N-cadherin can orchestrate AJs and cell-cell interactions in cancer cells (Bronsert et al 2014;Zucchini et al 2014). Besides cadherins, Ig superfamily members and ephrins/EpH receptor systems were implicated in mediating more labile or transient cell-cell interactions in cancer cells (Cavallaro and Christofori 2004;Haeger et al 2014;Krusche et al 2016). As well, connexins may enable communication through GJs between connected tumor cells and their inhibition reduces collective migration in prostate cancer cells (Zhang et al 2015).…”
Section: Collective Cell Migration By Cell -Cell Junction Regulationmentioning
confidence: 99%
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“…collective cell migration | avalanches | universality | vascular endothelial cadherin | collagen substrate C ollective cell movement depends on intracellular biological mechanisms as well as environmental cues due to the extracellular matrix (1)(2)(3)(4)(5), mainly composed of collagen which is organized in hierarchical structures, such as fibrils and fibers. The mechanical properties of collagen fibril networks are essential to offer little resistance and high sensitivity to small deformations, allowing easy local remodeling and strong strain stiffening needed to ensure cell and tissue integrity (6).…”
mentioning
confidence: 99%